Storyline
The second and wholly unrelated to the first story line, the Epic Quests, continues the player in following the path of the fellowship. Much like the first, it focuses on both new additions, created by the makers of the game, and directly related material from the Lord of the Rings story, though this storyline occasionally conflicts with the lore.
The last part and the epilogue are part of the Siege of Mirkwood expansion.
Read more about this topic: The Lord Of The Rings Online: Mines Of Moria